The Wilberforce Radium Occurrence
THIS paper deals with an occurrence of radium ore near Wilberforce, Haliburton county, Ontario, upon which development work has recently been undertaken and which seems more likely to prove of commercial grade than any other deposit' of radioactive minerals hitherto found in Canada. This occurrence is sometimes called the Richardson property, after Mr. W. M. Richardson, the discoverer, and will be so referred to in the present paper.
Mots Clés:
feldspar, fluorite, mica, pegmatite, Uraninite, mineral, minerals, Ore, Ores, Pegmatite, Pegmatites, Pits, Uraninite
